及物动词使失去性能力
1. 除性征：desertion 舍弃 | desex 除性征 | desexualization 减除性欲
2. 失去性能力：deserving 应得的 | desex 失去性能力 | desexualize 使无性能力
3. 使失去性能力：deservingly /当然地/ | desex /使失去性能力/ | deshielding /去屏蔽/
verb
1. make infertile
e.g. in some countries, people with genetically transmissible disabilites are sterilized